---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1200 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11845 1 3477 14983 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:56:1f:56 brd ff:ff:ff:ff:ff:ff inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fe56:1f56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:b3:a9:c7 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1200) 10/25/24 _x86_64_ (4 CPU) 13:59:58 LINUX RESTART (4 CPU) 14:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:01:03 350.89 165.02 185.87 0.00 11803.50 96538.44 0.00 14:02:01 114.14 44.39 69.75 0.00 2643.41 9859.28 0.00 14:03:01 25.71 0.05 25.66 0.00 5.87 4968.24 0.00 14:04:01 133.64 19.99 113.65 0.00 668.18 3929.49 0.00 14:05:01 52.14 18.71 33.43 0.00 1216.60 14082.85 0.00 14:06:01 52.75 6.31 46.43 0.00 4597.80 9608.13 0.00 14:07:01 9.10 0.17 8.93 0.00 12.26 523.51 0.00 Average: 105.44 36.34 69.10 0.00 2994.17 19977.54 0.00 14:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:01:03 13549840 15432340 557760 3.40 53956 2035332 1298128 7.45 809404 1765540 83608 14:02:01 13233344 15464992 507932 3.10 76384 2344136 1200520 6.89 818732 2039388 140548 14:03:01 13232188 15465324 507248 3.10 77488 2344464 1200520 6.89 820224 2039688 4 14:04:01 12529560 15008952 953916 5.82 89048 2570012 1605836 9.21 1306088 2235536 140428 14:05:01 11057140 13886372 2073816 12.66 96028 2885024 2697464 15.48 2677320 2304300 30304 14:06:01 6735240 9941132 6008108 36.68 106320 3240520 6738888 38.66 6806712 2463664 4784 14:07:01 12139656 15347576 602412 3.68 105444 3243520 1325960 7.61 1415352 2464648 7760 Average: 11782424 14363813 1601599 9.78 86381 2666144 2295331 13.17 2093405 2187538 58205 14:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:01:03 ens3 445.39 298.85 2201.92 70.98 0.00 0.00 0.00 0.00 14:01:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:03 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 14:02:01 ens3 91.24 69.80 838.34 14.73 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 14:03:01 ens3 32.33 24.75 152.67 5.72 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 ens3 282.61 253.85 3419.18 38.51 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:05:01 ens3 138.33 120.95 961.66 25.65 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:06:01 ens3 228.82 113.46 2771.63 9.15 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:07:01 ens3 13.75 13.76 8.31 5.83 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 176.48 128.20 1482.24 24.41 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1200) 10/25/24 _x86_64_ (4 CPU) 13:59:58 LINUX RESTART (4 CPU) 14:00:01 CPU %user %nice %system %iowait %steal %idle 14:01:03 all 15.47 18.27 14.34 4.13 0.12 47.67 14:01:03 0 18.47 16.46 14.72 5.80 0.12 44.44 14:01:03 1 10.95 20.11 15.47 4.93 0.15 48.39 14:01:03 2 12.86 19.78 14.45 2.39 0.10 50.42 14:01:03 3 19.62 16.71 12.74 3.38 0.12 47.43 14:02:01 all 14.90 3.28 3.45 2.12 0.06 76.19 14:02:01 0 18.25 2.85 3.65 1.21 0.05 73.99 14:02:01 1 16.05 2.68 3.14 5.73 0.07 72.33 14:02:01 2 15.19 4.15 4.01 0.85 0.05 75.74 14:02:01 3 10.15 3.45 3.00 0.70 0.05 82.65 14:03:01 all 0.15 0.00 0.14 0.66 0.03 99.02 14:03:01 0 0.08 0.00 0.05 0.00 0.03 99.83 14:03:01 1 0.05 0.00 0.20 2.52 0.05 97.18 14:03:01 2 0.13 0.00 0.02 0.00 0.02 99.83 14:03:01 3 0.35 0.00 0.28 0.10 0.02 99.25 14:04:01 all 16.88 0.00 1.13 0.82 0.05 81.12 14:04:01 0 14.41 0.00 1.04 0.75 0.05 83.75 14:04:01 1 16.85 0.00 1.65 1.25 0.05 80.19 14:04:01 2 19.14 0.00 0.62 0.08 0.05 80.11 14:04:01 3 17.10 0.00 1.19 1.19 0.07 80.45 14:05:01 all 72.30 0.00 2.35 0.46 0.09 24.80 14:05:01 0 65.83 0.00 1.44 0.03 0.08 32.61 14:05:01 1 74.92 0.00 1.74 0.50 0.08 22.76 14:05:01 2 74.12 0.00 4.42 1.04 0.10 20.32 14:05:01 3 74.32 0.00 1.82 0.25 0.08 23.52 14:06:01 all 31.32 0.00 2.17 0.69 0.08 65.74 14:06:01 0 27.29 0.00 2.04 1.44 0.07 69.16 14:06:01 1 34.54 0.00 2.85 0.62 0.08 61.91 14:06:01 2 31.67 0.00 1.58 0.47 0.08 66.20 14:06:01 3 31.78 0.00 2.22 0.22 0.08 65.69 14:07:01 all 5.80 0.00 0.54 0.15 0.07 93.45 14:07:01 0 3.05 0.00 0.50 0.02 0.07 96.36 14:07:01 1 5.00 0.00 0.72 0.03 0.07 94.18 14:07:01 2 11.70 0.00 0.57 0.52 0.08 87.13 14:07:01 3 3.42 0.00 0.37 0.02 0.05 96.14 Average: all 22.44 3.05 3.43 1.28 0.07 69.73 Average: 0 21.07 2.74 3.33 1.32 0.07 71.47 Average: 1 22.66 3.24 3.67 2.21 0.08 68.14 Average: 2 23.58 3.38 3.64 0.76 0.07 68.56 Average: 3 22.43 2.85 3.07 0.83 0.07 70.74